Product Category
Metallurgy,Chemicals & Energy > Organic & Inorganic Chemicals
Trademark
South Star
I am a Buyer
OR
By clicking Sign in or logging in with Google or LinkedIn, I agree to the User Agreement and the Privacy Policy .
Business Type: Manufacturer
Main Products:Aluminium HydroxideMagnesium HydroxideFlame RetardantsWater Treatment ChemicalsAgrochemicals
ID:22061379035
Metallurgy,Chemicals & Energy Organic & Inorganic Chemicals
MOQ:1.00 Ton(s)
Polyaluminium Chloride (PAC)Polyaluminium ChloridePAC
L/CT/T
Polyaluminium Chloride (PAC)
1. Basic indicators
Molecular formula: | AL2(OH)LnCL6-n |
Cas No.: | 1327-41-9 |
Appearance: | Light Yellow Powder |
H.S Code: | 28273200 |
2. Technical specifications
Items | Industrial | |
Liquid | Solid | |
Appearance | Brown or pale gray | Light yellow or brown |
Aluminum Oxide (AL2O3)% | 10.0min | 27.0-30.0min |
Basicity (B)% | 40-85 | 40-90 |
Densicity (20oC) (g/cm3) | 1.15min | --- |
Water insoluble substance% | 0.5max | 1.5max |
PH value(1% aqueous solution) | 3.5-5.0 | 3.5-5.0 |
Items | Drinking Water |
Appearance | Light yellow |
Aluminum Oxide (AL2O3) % | 30min |
Basicity (B) % | 40-90 |
Densicity (20oC) (g/cm3) | --- |
Water insoluble substance% | 0.1max |
PH value(1% aqueous solution) | 3.5-5.0 |
as | 0.0002max |
Pb | 0.001max |
CD | 0.0002max |
Hg | 0.00001max |
Cr+6 | 0.0005max |
3. Application
PAC is a kind of inorganic macromolecule flocculant. through the hydroxyl ion bridging function and the polyvalent anion polymeric function, it produces large molecular and high electricity inorganic macromolecule. It adapts a wide PH range of 5.0~9.0, and the best is between 6.5~7.6.
1) Purification of river water, lake water and underground water, industry water and industry recycling water.
2) Reclaiming coal from coal-washing waste water and kaolin in ceramic industry
3) Purification of the waste water in printing and dyeing industry, leather industry, brewage industry, meat-processing industry, coal-washing, metallurgy industry, mine, pharmacy, paper-making, and purification of the waste water containing fluorine, oil and heavy metals
4) Tannage and cloth cockling-prevent, Catalyzer carrier.
5) Cement Solidifying, and moulding; Refining of pharmaceuticals, glycerine and sugar; Paper-making glue.
4. Packing and storage
Packing: Double coated plastic woven bag, 25kg net; 500kg / 1000kg jumbo bags.
Storage: Dry, ventilated, moisture proof.
Packing: Double coated plastic woven bag, 25kg net; 500kg / 1000kg jumbo bags.
Storage: Dry, ventilated, moisture proof.
Business Type:Manufacturer
Online Supplier